1 /*
   2  * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package jdk.nashorn.internal.runtime.test;
  27 
  28 import jdk.nashorn.api.scripting.AbstractJSObject;
  29 import jdk.nashorn.api.scripting.NashornScriptEngine;
  30 import jdk.nashorn.api.scripting.NashornScriptEngineFactory;
  31 import jdk.nashorn.api.scripting.ScriptObjectMirror;
  32 import static org.testng.Assert.assertEquals;
  33 import org.testng.annotations.Test;
  34 import javax.script.ScriptException;
  35 
  36 
  37 /**
  38  * @test
  39  * @bug 8186807
  40  * @summary JSObject gets ScriptFunction when ScriptObjectMirror is expected
  41  * @modules jdk.scripting.nashorn/jdk.nashorn.internal.runtime
  42  * @run testng/othervm -Dnashorn.unstable.relink.threshold=1 jdk.nashorn.internal.runtime.test.JDK_8186807_Test
  43  */
  44 
  45 public class JDK_8186807_Test {
  46 
  47     @Test
  48     public void testScript() throws ScriptException {
  49         NashornScriptEngine engine = (NashornScriptEngine) new NashornScriptEngineFactory().getScriptEngine();
  50         engine.put("a", new Func());
  51         engine.eval("var Assert = Java.type('org.testng.Assert')\n" +
  52                 "var fn=function() {return 2;}\n" +
  53                 "var arr = [ a, fn, a ];\n" +
  54                 "var result;\n" +
  55                 "for (i in arr) {\n" +
  56                 "    result = Function.prototype.apply.apply(arr[i],[null,[fn]]);\n" +
  57                 "    if(i==0 || i==2)\n" +
  58                 "        Assert.assertTrue(result==1);\n" +
  59                 "    if(i==1)\n" +
  60                 "        Assert.assertTrue(result==2);\n" +
  61                 "}");
  62     }
  63 
  64     static class Func extends AbstractJSObject {
  65         @Override
  66         public boolean isFunction() {
  67             return true;
  68         }
  69 
  70         @Override
  71         public Object call(Object thiz, Object... args) {
  72             assertEquals(args[0].getClass(), ScriptObjectMirror.class);
  73             return 1;
  74         }
  75     }
  76 }